Mammals, the classification of animals known as mammals (class) belongs to. They and other animals share the unique characteristics of different. First, almost all mammals are warm-blooded animals, meaning they give birth to live young from eggs hatched rather needed is the bearer of birth. Female mammals of the Earth is the only creature on earth we make milk for their young. Milk, the mother's breast is placed in the upper chest to the groin in general, is produced by. Milk is very rich in essential vitamins and special nutrients to the needs of baby animals.
Scientists are large marine mammals such as whales and dolphins are very similar to those of humans, we believe that the brain evolved. They follow the procedures of communication, you can grasp things and intelligently. Mammals are also larger than other animals, have a better-developed brain, and have mostly good memories, you can learn new things. This is referred to in mammals as an adaptation to the science of wildlife official, if necessary, means that you can learn to survive in the new location and circumstances. Another characteristic found in mammals is their specialized teeth. The teeth of living individuals, known as diphyodonty will be replaced only once during the period. The first teeth of mammals are very like humans, are called milk teeth.
It is a different classification of about 25-30 species of mammals, extend well beyond 5000 (the class) are thought to exist within. Scientists will continue to oppose on the exact numbers, how to relate to other animals and some orders. Find out about animals